Sinz, Julian ; Niessen, Benedikt ; Groche, Peter
eds.: Schmitt, Robert ; Schuh, Günther (2018)
Combined Roller and Plain Bearings for Forming Machines: Design Methodology and Validation.
Advances in Production Research: Proceedings of the 8th Congress of the German Academic Association for Production Technology (WGP).
Conference or Workshop Item, Bibliographie
Abstract
By merging bearing specific advantages, combined roller and plain bearings can be used to meet the increasing requirements for high performance machine tools. Due to their sensitive functionality, a robust bearing design is indispensable for its industrial applicability. Different bearing types lead to different and sometimes contradictory requirements. This article presents a design methodology including basic design rules for industrially applicable bearing combinations. The methodology respects the conflict of objectives in the distribution of the force flow to the different bearing components. The bearing stiffness is used as an indicator for the bearing's functional capability. A semi-analytical model based on the theory of hydrodynamic lubrication was extended by a roller bearing model to simulate the bearing behaviour. In addition, both full-rotation and pivoting tests were carried out to validate the model and investigate the influence of rotational speed and radial displacement on the bearing’s stiffness.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2018 |
| Editors: | Schmitt, Robert ; Schuh, Günther |
| Creators: | Sinz, Julian ; Niessen, Benedikt ; Groche, Peter |
| Type of entry: | Bibliographie |
| Title: | Combined Roller and Plain Bearings for Forming Machines: Design Methodology and Validation |
| Language: | English |
| Date: | November 2018 |
| Publisher: | Springer Nature |
| Event Title: | Advances in Production Research: Proceedings of the 8th Congress of the German Academic Association for Production Technology (WGP) |
| Abstract: | By merging bearing specific advantages, combined roller and plain bearings can be used to meet the increasing requirements for high performance machine tools. Due to their sensitive functionality, a robust bearing design is indispensable for its industrial applicability. Different bearing types lead to different and sometimes contradictory requirements. This article presents a design methodology including basic design rules for industrially applicable bearing combinations. The methodology respects the conflict of objectives in the distribution of the force flow to the different bearing components. The bearing stiffness is used as an indicator for the bearing's functional capability. A semi-analytical model based on the theory of hydrodynamic lubrication was extended by a roller bearing model to simulate the bearing behaviour. In addition, both full-rotation and pivoting tests were carried out to validate the model and investigate the influence of rotational speed and radial displacement on the bearing’s stiffness. |
| Divisions: | 16 Department of Mechanical Engineering 16 Department of Mechanical Engineering > Institut für Produktionstechnik und Umformmaschinen (PtU) DFG-Collaborative Research Centres (incl. Transregio) DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 805: Control of Uncertainty in Load-Carrying Structures in Mechanical Engineering |
| Date Deposited: | 21 Nov 2018 15:54 |
| Last Modified: | 26 Nov 2020 10:24 |
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